1)aVR leadaVR导联 1.Value of ST segment elevation ofaVR leadin patients with acute anterior wall myocardial infarction.;aVR导联ST段抬高对急性心肌梗死预后的价值 2.Analysis of clinical data about ST segment elevation ofaVR leadin patients with acute anterior wall myocardial infarctionaVR导联ST段抬高...
参考文献: 【1】Vereckei A, Duray G, Szénási G, Altemose GT, Miller JM. New algorithm using only lead aVR for differential diagnosis of wide QRS complex tachycardia. Heart Rhythm. 2008 Jan;5(1):89-98. doi: 10.1016/j.hrthm.2007.09.020. Epub 2007 Sep...
aVR lead is often neglected in routine clinical practice largely because of its undefined clinical utility specifications. Nevertheless, positive T-wave in aVR lead has been reported to be associated with poor clinical outcomes in some cardiovascular diseases. This study aimed to prospectively ...
Does ST Elevation in Lead aVR Require an Emergent Trip to the Catheterization Laboratory? JAMA Intern Med. 2023. doi: 10.1001/jamainternmed.2022.5901 推荐阅读 拨开迷雾见真章,反复室速背后的原因竟是因为它!——一例反复室速患者的诊疗经过 病例| 影...
The aVR is often neglected lead. It is an unipolar lead facing the right superior surface. As all the depolarisations are going away from lead aVR, all waves are negative in aVR (P, QRS, T) in normal sinus rhythm. In dextrocardia, (True and technical) the p is upright in aVR. The...
【1】Vereckei A, Duray G, Szénási G, Altemose GT, Miller JM. New algorithm using only lead aVR for differential diagnosis of wide QRS complex tachycardia. Heart Rhythm. 2008 Jan;5(1):89-98. doi: 10.1016/j.hrthm.2007.09.020. Epub 2007 Sep 20. PMID: 18180024....
The aim of the present study was to evaluate the diagnostic accuracy of the aVR lead in ECG differentiation of atrioventricular nodal reentrant tachycardia (AVNRT) and atrioventricular reciprocating tachycardia (AVRT). Methods and results A 12-lead ECG was recorded in 150 consecutive patients (96 ...
Lead aVR in STEMI diagnosisNature Reviews Cardiology 7, 476 (2010). doi:10.1038/nrcardio.2010.108Author: Joana OsórioLead augmented vector right (aVR) is a useful measure in the diagnos ...doi:10.1038/nrcardio.2010.108Osório, J.Nature Reviews Cardiology...
avL、avR、avF 统称为 augmented unipolar limb lead，中文译名是“加压单极肢导联”，是十二导联心电图中，除了I、II、III导联和V1-V6的胸导联以外的另外三个重要导联。这三个导联是心电图机利用已连结的导线导出的，具体测定方式从略。在心电图的向量分析中，这三个导联依次表征了-120度、-30度...
13、chenmacher c, vogtlin r.electrocardiographic criteria of le ft ventricularhypertrophy and unipolar avrlead. ann cardiol angeiol ( p aris) j. 1983, 32(4): 233 235.3 侯存月林炳钦右心室肥大的心电图诊断价值j实用医技杂志,2005, 12(6b), 1597-15984 aku la r, h asan sp, a lhassen m,...